Overview
Features and Benefits
- Reference Input Range Includes Ground (C, D grades)
- Full 12-bit Performance Without Adjustments
- 1 LSB Total Unadjusted Error ( MAX526)
- Buffered Voltage Outputs
- fast Output Settling
- 3µs for MAX526
- 5µs for MAX527
- Double-Buffered Digital Inputs
- Microprocessor and TTL/CMOS Compatible
- ±5V supply Operation (MAX527)
Product Details
The MAX526/MAX527 contain four 12-bit, voltage-output digital-to-analog converters (DACs). Precision output buffer amplifiers are included on-chip to provide voltage outputs. The MAX527 operates with ±5V power supplies, while the MAX526 utilizes -5V and +12V to +15V supplies. Offset, gain, and linearity are factory calibrated to provide the MAX526’s 1LSB total unadjusted error (TUE).
These devices feature double-buffered interface logic with a 12-bit input register and a 12-bit DAC register. Data in the DAC register sets the DAC output voltage. The MAX526/MAX527 have an 8-bit-wide data bus. Data is loaded into the input register using the two write operations with an 8-bit LSB write load and a 4-bit MSB write load. An asynchronous load DAC (active-low LDAC) input transfers data from the input register to the DAC register. All logic inputs are TTL and CMOS compatible.
The MAX526/MAX527 are available in 24-pin, 300 mil plastic DIP, Ceramic SB, and wide SO packages.
Applications
- Arbitrary Function Generators
- Automatic Test Equipment
- Digital Offset and Gain Adjustment
- Industrial Process Controls
- Minimum Component Count Analog Systems
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| MAX527CCNG+ | Material Declaration | Reliability Data | 24-PDIP-300_MIL | |
| MAX527DCNG+ | Material Declaration | Reliability Data | 24-PDIP-300_MIL | |
| Wafer Fabrication Data | MAX527 Reliability Data |
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Lead Times
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